智能RTK GNSS接收机的关键技术研究

摘要

Based on the traditional GPS-RTK GNSS receiver,it presents a new intelligent RTK GNSS receivers's key technology and the innovation,which is based on the embedded Linux operating system and CDMA 3G data chain.The intelligent RTK GNSS receiver adopts the most mature 3G technology currently with the strong network function of Linux system,which can not only transmit differential data effectively,but receive data on web,graphics display,data download upload etc.As seen it has been,the intelligent RTK GNSS receiver will have a big market prospective and the potential benefits in the future.%在传统GPS-RTK GNSS接收机基础上研究以嵌入式Linux为操作系统,兼容CDMA 3G数据链的智能RTK GNSS接收机的关键技术及创新性.智能型RTK GNSS接收机采用当前最成熟的3G技术,配合Linux系统强大的网络功能,不仅可以高效传输差分数据,还可以完成远程数据采集、图形显示、数据下载上传等功能.可以预见,智能RTK GNSS接收机在现代测量作业中将拥有一个无限开阔的市场前景和潜在效益.